2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 263Get this manual

2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 263

LIGHTING SYSTEM BULB(S) 1Remove: Headlight bulb Tailbrake light bulb Meter light bulb 2Connect: Pocket tester (to the bulb
bulb until it cools down3Inspect: Bulb(s) Terminal Continuity Yes Yes HEADLIGHT BEAM SWITCH 1Disconnect: Headlight beam switch
coupler 2Connect: Pocket tester (to the headlight beam switch coupler) 3Inspect: Headlight beam switch continuity FaultyReplaceSwitch